CXA2054S PDF File ( Datasheet )

CXA2054S US Audio Multiplexing Decoder Description The CXA2054S is an IC designed as a decoder for the Zenith TV Multi-channel System and also corresponds with I2C BUS. Functions include stereo demodulation, SAP (Separate Audio Program) demodulation, dbx noise reduction and sound processor. Various kinds of filters are built in while adjustment, mode control and sound processor control are all executed through I2C BUS. Features Audio multiplexing decoder, dbx noise reduction decoder and sound p